JPS4891937U - - Google Patents
Info
- Publication number
- JPS4891937U JPS4891937U JP1524572U JP1524572U JPS4891937U JP S4891937 U JPS4891937 U JP S4891937U JP 1524572 U JP1524572 U JP 1524572U JP 1524572 U JP1524572 U JP 1524572U JP S4891937 U JPS4891937 U JP S4891937U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524572U JPS4891937U (no) | 1972-02-05 | 1972-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524572U JPS4891937U (no) | 1972-02-05 | 1972-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4891937U true JPS4891937U (no) | 1973-11-05 |
Family
ID=27864380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1524572U Pending JPS4891937U (no) | 1972-02-05 | 1972-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4891937U (no) |
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1972
- 1972-02-05 JP JP1524572U patent/JPS4891937U/ja active Pending